A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5925-00-054-4152
NSN 6645-00-244-0359
NSN 5835-01-122-3489
NSN 5935-01-509-9423
NSN 5895-00-925-3364
NSN 6650-01-072-3698
NSN 4140-01-624-6300
NSN 5985-01-323-2674
NSN 6610-01-633-8931
NSN 5998-00-166-0758
NSN 5960-01-241-1844
NSN 6650-00-717-8913